EP 1475078 A1 20041110 - Polymer particles and methods for their preparation and use
Title (en)
Polymer particles and methods for their preparation and use
Title (de)
Polymerpartikeln, deren Herstellungsverfahren und Verwendung
Title (fr)
Particules polymères, méthodes pour leur préparation et leur utilisation
Publication
Application
Priority
US 43498103 A 20030509
Abstract (en)
A particle composition comprising a water-soluble carrier such as starch, a structuring agent such as an ester terminated polyamide and fragrance or flavor is disclosed. Methods of making and using the particles are also disclosed. The particles are desirable for providing fragrance to various products such as powdered detergents. <IMAGE>
IPC 1-7
IPC 8 full level
A61K 8/11 (2006.01); A61K 8/73 (2006.01); A61K 8/88 (2006.01); A61Q 5/02 (2006.01); A61Q 13/00 (2006.01); A61Q 15/00 (2006.01); C11D 3/50 (2006.01)
CPC (source: EP US)
A61K 8/11 (2013.01 - EP US); A61K 8/732 (2013.01 - EP US); A61K 8/88 (2013.01 - EP US); A61Q 5/02 (2013.01 - EP US); A61Q 13/00 (2013.01 - EP US); A61Q 15/00 (2013.01 - EP US); C11D 3/505 (2013.01 - EP US); A61K 2800/412 (2013.01 - EP US)
Citation (search report)
- [XY] EP 0539025 A2 19930428 - UNILEVER PLC [GB], et al
- [Y] US 6242509 B1 20010605 - BERGER VIVIAN [US], et al
- [X] WO 02064725 A1 20020822 - PROCTER & GAMBLE [US]
- [X] US 3867556 A 19750218 - DARRAGH RICHARD T, et al
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
EP 1475078 A1 20041110; US 2004224028 A1 20041111; US 2008009559 A1 20080110
DOCDB simple family (application)
EP 04252684 A 20040507; US 43498103 A 20030509; US 85779507 A 20070919